JAHN MASONRY RESTORATION SYSTEMS

preservative coatings and repellants for masonry

stripping or cleaning preparations for masonry

specialty hand tools, namely, hammers and chisels for carving stone; trowels and miter rods used for stone restoration work

masonry restoration mortars and grouts

restoration, repair, and preservation services through the use of masonry

Educational services, namely, providing continuing professional education classes for architects